Impact reactor
US-11975332-B2 · May 7, 2024 · US
with more than one separator
with more than one separator · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B02C23/14 |
| Official title | with more than one separator |
| Display label | with more than one separator |
| Total patents | 109 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 14 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for simultaneous grinding and froth flotation
US-11413622-B2 · Aug 16, 2022 · US
Milling of flex foil with two conductive layers from both sides
US-2022192028-A1 · Jun 16, 2022 · US
Method for recovering valuable material from used lithium-ion battery
US-11088406-B2 · Aug 10, 2021 · US
System and method for dry ablation benefication of ore
US-2021198766-A1 · Jul 1, 2021 · US
Incinerated-ash treatment device and treatment method
US-11014092-B2 · May 25, 2021 · US
Eggshell powder compositions and methods of producing eggshell powder compositions
US-11001700-B2 · May 11, 2021 · US
Rock processing plant
US-2021101181-A1 · Apr 8, 2021 · US
Process for the decomposition of biomass material
US-10960401-B2 · Mar 30, 2021 · US
System and method for an electrodynamic fragmentation
US-2021069724-A1 · Mar 11, 2021 · US
Partial dismantling device of photovoltaic module
US-10913072-B2 · Feb 9, 2021 · US
Multi-deck, multi-adjust diverter
US-2021016970-A1 · Jan 21, 2021 · US
Process for reforming the fly ash and apparatus therefor
US-2021017076-A1 · Jan 21, 2021 · US
Feed hopper for a material processing device
US-2021001349-A1 · Jan 7, 2021 · US
High purity starch stream methods and systems
US-2020399663-A1 · Dec 24, 2020 · US
Milling of Flex Foil with Two Conductive Layers From Both Sides
US-2020337154-A1 · Oct 22, 2020 · US
High purity starch stream methods and systems
US-10793879-B2 · Oct 6, 2020 · US
Mobile aggregate crushing system and method
US-10793359-B2 · Oct 6, 2020 · US
Multiple-stage grinding circuit
US-2020261920-A1 · Aug 20, 2020 · US
Milling of flex foil with two conductive layers from both sides
US-10709022-B1 · Jul 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C23/14?
- CPC B02C23/14 is the Cooperative Patent Classification code for “with more than one separator.”
- How many patents are filed under CPC B02C23/14 (with more than one separator)?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC B02C23/14 growing?
- Publication counts under this code: 14 in 2024 vs 18 in 2025 (latest complete years).